Quantity Calculator

Post Haste & Fast Setting Concrete

Enter the approximate depth of the post hole you want to dig in inches. Remember, the depth of the post hole should be one-half of the above-ground post height. (Example: For a 6′ above ground post, use a post with an overall height of 9 feet and place 3 feet in the ground.) The calculator will indicate the estimated number of 25 kg (56 lb) of QUIKRETE® POST HASTE® Concrete Mix or QUIKRETE® Fast Setting Concrete Mix. Yields are approximate and will vary based on placement methods, equipment utilized and do not include allowance for uneven subgrade, waste, etc.

FENCE POSTS

Enter the size of the hole depth:

In inches

# bags

For 2" post diameter / 6" hole diameter

# bags

For 3" post diameter / 9" hole diameter

# bags

For 4" post diameter / 12" hole diameter

SLABS

The calculator will indicate the estimated number of 25 kg bags of Quikrete® POST HASTE® Concrete Mix
needed to build a 3", 4" or 6" slab (with a typical waste factor). Yields are approximate and will vary
based upon placement methods, equipment utilized and do not include allowance for uneven subgrade, waste, etc.